4, 16, 30, 20, 10, 14 and 26 are represented on a pie chart. Find the sum of the angles of the bisectors representing all numbers equals to or greater than 16

A.
48^{o} 
B.
84^{o} 
C.
92^{o} 
D.
276^{o}
Correct Answer: Option D
Explanation
Given that 4, 16, 30, 20, 10, 14 and 26
Adding up = 120
nos (geq) 16 are 16 + 30 + 20 + 26 = 92
The requires sum of angles = (frac{92}{120}) x (frac{360^o}{1})
= 276^{o}